Differences

This shows you the differences between two versions of the page.

--- en:playground:start [2020/05/07 06:49] – 76.236.30.17
+++ en:playground:start [2026/04/17 08:48] (current) – 2a00:fbc:f2ee:1206:b1a0:4d62:b48f:211c
@@ Line 1: / Line 1: @@
-==== Optimize! ====
+[[Usage]]
-{{Optimize_73x76.png}}
+| 8-) | 2 | 3 |
+| 4 | 5 | 6 |
+| 7 | 8 | 9 |
+| 10 | 11 | 12 |
-{{:wiki:logo.png}}
+====== TEST ======
-The “Optimize!” button is available in the Automatic Optimization section of the%% %%Optimize%% %%tab. This button displays the Local Optimization tool for automatic optimization of the current optical system.
+Ok, lets type some text in **bold** and //italics.  //It doesn't seem to take hotkeys like ctr-b for bold.
-{{Optimize_2_611x232.png}}
+Takes a bit of getting used to on the mobile. **But** it works. Using wikisyntax here gets converted on toggling.
-**//%%Settings:%%//**
+What about a drag and drop image? Nope, not happening.
-**Algorithm**%% %%Local Optimization uses a Damped Least-Squares or Orthogonal Descent algorithm to improve or modify a design to meet specific conditions.
+{{ :wiki:dokuwiki-128.png?400&direct }}
-**Damped Least Squares (DLS)**%% %%uses numerically computed derivatives to determine a direction in solution space which produces a design with a lower merit function. This gradient method has been developed specifically for optical system design and is recommended for all optimization problems.
+<code bash dummtüch.sh>
+systemctl –user daemon-reload
+systemctl –user enable –now jdOnFirefoxShutdown.service
+</code>
-**Orthogonal Descent (OD)**%% %%uses an orthonormalization of the variables and discrete sampling of solution space to reduce the merit function. The OD algorithm does not compute numerical derivatives of the merit function. For systems with inherently noisy merit functions, such as non-sequential systems, OD will usually outperform DLS. For a discussion of a similar algorithm, see S. Kudaev, P. Schreiber, “Automated optimization of non-imaging optics for luminaries”, in Optical Design and Engineering II; Laurent Mazuray, Rolf Wartmann, Eds., Proc. SPIE 5962, p. 87-95 (2005).
+Once installed, users will see a toggle button to switch between syntax and General usage should be self-explanatory with all formatting functionality available via a toolbar. Some elements open their own dialogs for configuration.
-**Note**%% %%that both DLS and OD are local optimization algorithms whose final results depend upon the starting point. For global optimization, see “Global Optimizers”.
+//"Gordon doesn't need to hear all this. He's a highly trained professional. We've assured the Dokuwiki administrator that nothing will go wrong."//
-**# of Cores**%% %%Selects the number of cores over which to spread the optimization task. More than 1 may be selected, even on a single CPU computer, in which case the single CPU will time share the multiple simultaneous tasks. The default is the number of processors detected by the operating system.
+This is a test sentence
-**Cycles**%% %%Select the number of optimization cycles. 1 Cycle Executes a single optimization cycle, 5 Cycles Executes 5 optimization cycles, etc. Inf. Cycles Executes optimization cycles in an infinite, continuous loop until “Stop” is pressed.
+  * Hello
+    - qsds
+    - qsdqsd
+  * qsdqsds
-**Selecting Automatic%% %%**will cause the optimizer to run until no progress is being made. Automatic mode is highly recommended. The time required to run a given optimization cycle varies enormously with the number of variables, the complexity of the system, the number of solves, the number of operands, and of course the computer speed. If the cycle is taking too long, or if it appears to be hung up, or if you feel the design is not progressing adequately, click on Stop to end the optimization run.
+>qwqsdqsd\\  <cite>toto</cite>
-**Auto Update**%% %%If checked, OpticStudio will automatically update and redraw all open windows at the end of each optimization cycle. This allows monitoring of the optimization progress using any analysis feature. Note that the fastest rate at which the windows can update is once every 5 seconds, in order to maintain responsivity of the user interface during the updates.
+Edit
-**Start%% %%**Starts the optimization.
+I always miss the Undo function in built-in editor. This one provides that. But hey, no ARIA support (Ctrl+K for link)
-**Stop**%% %%Stops a running optimization, and returns control back to the dialog box.
+==== Try it ====
-**Save**%% %%Saves the current settings to the OpticStudio configuration file.
+You can try out this plugin at wysiwyg.wiki.cosmocode.de.
-**Load**%% %%Loads the last saved settings.
+ The popups are difficult to navigate, though.
-**Reset**%% %%Resets all settings to default.
+==== Plugin Support ====
-**//%%Discussion:%%//**
+Plugins can integrate themselves into the editor, but so far very few do. The editor provides a toolbar to add arbitrary plugin syntax.((
-The Local Optimization (or simply, “Optimization”) feature provided by OpticStudio is quite powerful, and is capable of improving lens designs given a reasonable starting point and a set of variable parameters. Variables can be curvatures,%% thicknesses%%,%% glasses%%, conics,%% parameter data%%, extra data, and any of the numeric multi-configuration data. OpticStudio uses either an actively damped least squares or an orthogonal descent algorithm. The algorithms are capable of optimizing a merit function composed of weighted target values; these target values are called “operands”. OpticStudio has several different default merit functions which can be changed easily using the Merit Function Editor. For details on this procedure see “Modifying the merit function.”
+))
-When the optimization begins, OpticStudio first updates the system merit function. If any of the operands cannot be computed, the optimization cannot begin, and an error message will be displayed. Operands cannot be computed if they require the tracing of rays which miss surfaces or which undergo%% total internal reflection (TIR) %%at an index boundary. If such an error message appears, usually the starting lens prescription is in error, or the ray targets are incorrectly defined (this will not happen with the default merit functions, but might happen with user defined rays). OpticStudio can automatically recover if the merit function cannot be evaluated during the course of optimization; only the starting system need be adequate to compute all operands in the merit function.
+|   |   |   |
+|   |   |   |
+|   |   |   |
-See%% Optimization Overview %%for a full discussion of building merit functions, setting variables, and using the optimization feature.
+Below is((
-See also
+)) a list of plugins with explicit Prosemirror support:
-**Next:**
+  * ImgPaste Plugin
+  * Diagrams Plugin
+  * test
-Remove All Variables\\
+Das ist ein test:
-Great editor !!
+  * fdsfsfdfds
-I wish we could paste images that can be saved automatically.
+===== Development =====
-I wish we could use basic HTML tags, such as H1, H2, etc for font sizes.
+**How to help with Development**
-I wish I could but I don't want to.
+Get a developers license and do the work silly !
-huh!
+  * <code german test>
+first test  [Development]
--O
-  - This is fine.
-  - this is nice
-  - <code ->
-this is a test.
 </code>
-====== Nothing to see here. ======
-| First column  | Second column  |
-|   |   |
-| Last row  | {{https://thumbs.dreamstime.com/z/livre-de-coloriage-pangolin-87544118.jpg?100x100|Pangolin}}  |
-><code ->
--o
-</code>
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